package lian_xi;
import java.io.*;
import java.net.*;


public class HelloServer {
    public static void main(String[] args) throws Exception {
        ServerSocket serverSocket = new ServerSocket(9999);
        System.out.println(" 【HelloServer】 服务端启动监听.…….");
        Socket client = serverSocket.accept();
        PrintStream out = new PrintStream(client.getOutputStream());

        out.println("www.yootk.com");
        client.shutdownOutput();
        serverSocket.close();
    }
}